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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 6445982205

Certificate GIA 6445982205

Diamond specifications and retailer prices

From $5,302 SGD
HK$32,400 HKD
As of October 31, 2026
Save $7,799 SGD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,101 SGD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6445982205. Listed at 17 retailers as of October 31, 2026, with prices from $5,302 to $13,101, a $7,799 spread on the same certified stone. Diamond Quarter lists it at $13,101. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6445982205
Dimensions7.28 × 7.22 × 4.50 mm
L/W Ratio1.01
Top View
7.28 mm7.22 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445982205
Side View
Table 58.0%CrownGirdle: SLI-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,588 SGD|Low: $5,253 SGD|High: $11,953 SGD|Avg: $7,303 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13$5,302 SGD
Retailer 4$5,786 SGD
Retailer 8$5,859 SGD
Retailer 6$6,232 SGD
Retailer 5$6,295 SGD
Retailer 3$6,597 SGD
Retailer 9$6,746 SGD
Retailer 11$6,870 SGD
Retailer 7$7,070 SGD
Retailer 14$7,146 SGD
Retailer 15$7,146 SGD
Retailer 16$7,146 SGD
Retailer 1$7,588 SGD
Retailer 12$8,053 SGD
Retailer 2$8,247 SGD
Retailer 10$11,383 SGD
Retailer 17$11,953 SGD

28 data points across 17 retailers

17 retailers$5,302 SGD to $13,101 SGD

A
Cheapest Retailer
-
$5,302 SGD
HK$32,400 HKD
A
Retailer 2
-
$5,786 SGD
₹431,017 INR
View
A
Retailer 3
-
$6,232 SGD
$4,875 USD
View
A
Retailer 4
-
$6,295 SGD
$4,924 USD
View
B+
Retailer 5
-
$6,597 SGD
$5,160 USD
View
Final sale: no returns
A
Retailer 6
-
$6,746 SGD
View
A
Retailer 7
-
$6,870 SGD
£4,231 GBP
View
A
Retailer 8
-
$7,070 SGD
$5,530 USD
View
A
Retailer 9
-
$7,146 SGD
$5,590 USD
View
A
Retailer 10
-
$7,146 SGD
$5,590 USD
View
A
Retailer 11
-
$7,146 SGD
$5,590 USD
View
A
Retailer 12
-
$7,588 SGD
£4,674 GBP
View
B+
Retailer 13
-
$8,053 SGD
€5,999 EUR
View
B+
Retailer 14
-
$8,247 SGD
$6,451 USD
View
B
Retailer 15
-
$11,383 SGD
£7,011 GBP
View
B
Retailer 16
-
$11,953 SGD
$9,350 USD
View
Most Expensive
B
Diamond Quarter
1.5SI2F64054666N · Oct 31
$13,101 SGD
£8,069 GBP
View
16 more retailers have this diamond
Prices start from $5,302 SGDSave up to $7,799 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Round
$5,302 SGD